- Partial ion plated
- Retrograde dial
- Mineral Glass
- Tachymeter
- Screw Lock Crown
- Screw Lock Back
- 100-meter water resistance
- Case / bezel material: Stainless steel
- Resin Band
- 1/20-second stopwatchMeasuring capacity: 59'59.95''Measuring mode: Elapsed time
- Date display
- Regular timekeepingAnalog: 3 hands (hour,
- Partial ion plated
- Retrograde dial
- Mineral Glass
- Tachymeter
- Screw Lock Crown
- Screw Lock Back
- 100-meter water resistance
- Case / bezel material: Stainless steel
- Resin Band
- 1/20-second stopwatchMeasuring capacity: 59'59.95''Measuring mode: Elapsed time
- Date display
- Regular timekeepingAnalog: 3 hands (hour, minute, stopwatch seconds)3 dials (timekeeping 24-hour, timekeeping second / stopwatch 1/20 second, stopwatch minutes)
- Accuracy: ±20 seconds per month
- Approx. battery life: 2 years on SR927W
- Size of case: 50.8 X 45.1 X 12.1 mm
- Total weight: 100 g